Crusher - Wikipedia

Crushers and Equipment Technology in Mining | Crushers

The jaw crusher reduces the size by the compression force when It consists of
a set of vertical jaws, one jaw fixed and the other The rock remains in the jaws
until it is small enough to pass through the gap at the

Checking Crusher Gap -Measuring Crusher Chamber Spacing

Patent US5765769 - Method for adjustment of jaw crusher toggle

Jun 16, 1998 A toggle block sliding device for a jaw crusher having a toggle block . and an
adjustment device to adjust the gap between the fixed jaw 1 and swinging
necessitating an enlargement of the entire jaw crusher configuration.